Photodissociation of interstellar N2

@article{Li2013PhotodissociationOI,
  title={Photodissociation of interstellar N2},
  author={Xiaohu. Li and Alan N. Heays and Ruud Visser and Wim Ubachs and Brenton R. Lewis and Stephen T Gibson and E. F. van Dishoeck},
  journal={Astronomy and Astrophysics},
  year={2013},
  volume={555},
  pages={1-18}
}
Aims. Following the recent detection of 36 ArH + in the Crab nebula spectrum, we have computed the photodissociation rate of ArH + in order to constrain the physical processes at work in this environment. Methods. Photodissociation cross-sections of ArH + were computed in an ab initio approach that includes an explicit account of spin‐ orbit coupling. Results. We report the photodissociation cross-section of ArH + as a function of wavelength. Photodissociation probabilities are derived for di… 
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